Diesel car engine Mercedes M-Class (W163)

Removal and installation of the engine
Preparing to remove the 612 series engine Preparing to remove the 612 series engine 1. Illustrative material for preparing to remove the engine is presented in the...

Removing and installing timing covers
612 Series Engine Front Cylinder Head Cover Installation Details 1. Details of the installation of the front cover of the cylinder head of the 612 series engine are...

Replacing the gas distribution chain
Replacing the timing chain on a 612 series engine Illustrative material for replacing the timing chain of the 612 series engine is presented in the illustration, which...

Removal and installation of timing drive components
Installation details of the intermediate sprocket of the injection pump of the 612 series engine 1. Details of the installation of the intermediate sprocket of the...

Setting the basic position of the camshafts
Checking the basic position of the 612 engine camshafts 1. Illustrative material for checking the basic position of the 612 engine camshafts is presented in the...

Checking the Basic Position of the Balance Shaft (628 Series Engines Only)
Checking the basic position of the balance shaft of the 628 engine 1 - Intake camshaft gear; 2 - Gear wheel of a final camshaft; 3 - Cover; 3a - Lower bolt; 3b - Top...

Removal and installation of timing components
Details of installation of camshafts of the 612 series engine 3 - Locking rod; 5 - Intake camshaft gear; 6 - Camshaft drive sprocket; 10 - Chain tensioner; 11 - Sealing...

Removal and installation of a head of cylinders
Preparing to remove the cylinder head of the 612 series engine Preparing to remove the cylinder head of the 612 series engine Removing the cylinder head of the 612...

Removal and installation of the electric motor for shutting off the intake port (612 series engine)
612 Series Engine Intake Shutoff Motor Installation Details 1. Installation details of the intake port cut-off motor on 612 series engines are shown in the illustration,...

Removal and installation of a final collector
612 Series Engine Exhaust Manifold Installation Details 1. Installation details of the 612 engine exhaust manifold are shown in the illustration, to which all references...

Replacing the front crankshaft oil seal
612 series crankshaft front oil seal installation details 1 - Auxiliary drive belt; 2 - Blocker; 3 - Blocker fastening bolts; 4 - Central bolt of the drive belt pulley;...

Removal and installation of the rear end cap, replacement of the crankshaft rear oil seal
612 Series Rear End Cap/Crankshaft Seal Installation Parts 1. Installation details of the rear end cover / rear crankshaft oil seal on 612 series engines are shown in...

Removing and installing vibration damper / drive belt pulley
612 Series Engine Vibration Damper/Pulley Installation Parts 1. Installation details of the vibration damper/crankshaft pulley of the 612 engine are shown in the...

Removal and installation of the flywheel / drive plate
The procedure is the same as described above for the 111 series engine (see Section Removal and installation of a flywheel/drive disk ). M628 Details of installation of...

Maintenance of the lubrication system
Installation details of the liquid oil filter heat exchanger on the 612 series engine 10 - Sealing element; 70 - Main fuel filter 1. The installation details of the oil...